Water Damage Restoration Cost Calculator (2026)

Typical Cost

Water Damage Restoration typically costs $450–$16,000 nationally, with an average around $3,867 (source: Angi, updated August 3, 2026; checked by RestoreRadar August 10, 2026). Your price varies with damage severity, affected area, local labor, and access; this calculator is a planning range, not a quote.

Read the Angi source data. Use the published range for planning, then ask a local company for a written estimate for your property.

Planning Scenario

Explore an illustrative scenario within Angi's published U.S. cost range. RestoreRadar applies the adjustments for your answers; they are not prices published by Angi or a prediction of your bill.

Which description is closest to the water source? Not sure — source or category unknownStarts with the full national cost range, then adjusts it for how much of your property is affected. A qualified on-site inspection should determine the category. Avoid contact if sewage, floodwater, or electrical hazards may be present until the property is assessed. Closest to Category 1 — sanitary sourceA sanitary source such as a broken supply line. This selection is a planning input, not an on-site category determination; contacted materials and conditions still matter. Closest to Category 2 — significant contaminationA source with significant contamination, which can include some appliance or fixture discharge. Inspection, materials contacted, time, temperature, and observed conditions—not a fixed 24-to-48-hour timer—determine the category. Closest to Category 3 — gross contaminationKnown or suspected gross contamination such as sewage or contaminated floodwater. Avoid contact and use professional assessment and condition-specific remediation; weather-related water is not automatically Category 3.

How much of the property is affected?

One room or a small area A few rooms Much of the property

$450 – $16,000

Published U.S. range for water damage restoration. Choose the details to explore a planning scenario. A contractor must inspect your property to provide a quote.

Full national range: Angi, 2026. Scenario adjustments: RestoreRadar. Insurance coverage is not included in this estimate; it depends on the cause of loss, policy terms, exclusions, and limits.

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Use This Water Damage Range in a Written Estimate

Use the result to compare like-for-like water-loss scopes, not to pick a company by the lowest total. Ask each company to identify the water source and affected materials, show initial moisture readings, list extraction and drying equipment, state how conditions will be monitored, and define the readings or material condition that will support completion. Separate plumbing or source repair, contaminated-material handling, structural drying, demolition, contents work, and reconstruction so omissions are visible. Photograph accessible damage before disposal when it is safe and keep equipment logs, estimates, change orders, and receipts. A sanitary supply-line leak, sewage backup, and outside floodwater do not call for identical precautions or material decisions. This calculator cannot observe contamination, concealed moisture, insulation, subfloors, cabinets, HVAC exposure, access, or local labor; those facts belong in the on-site written scope.

What a Water-Restoration Scope Should Make Visible

A useful scope identifies affected rooms and materials, initial and comparison readings, equipment and monitoring, drying criteria, removal reasons, and the written completion basis. The actual sequence depends on the water source, contamination, materials, and conditions found on site; a generic checklist cannot prescribe every step.

Sources: EPA — Flood cleanup and indoor-air safety · IICRC — ANSI/IICRC S500 standard scope

Keep Mitigation, Contamination Work, and Reconstruction Separate

Extraction, drying, dehumidification, and monitoring can limit additional water damage. Mold, sewage, floodwater, or other contaminated materials may require a different remediation scope, while restoration or reconstruction repairs the building afterward. One company may offer several phases, but the contract should state which phase is authorized, which regulated trades or permits are separate, and what the completion record covers. A contractor can document a loss and proposed scope; the insurer applies the policy and decides coverage. The NFIP/FloodSmart source below applies specifically to NFIP flood claims; other property coverage depends on the applicable policy.

Sources: EPA — Flood cleanup and indoor-air safety · National Flood Insurance Program — Document flood damage · NAIC — Homeowners insurance consumer guidance

Work That Can Appear in the Written Scope

Inspection and assessment: Find and stop the water source, then map moisture in walls and floors with meters.

Water extraction: Pump and vacuum out standing water to stop further damage.

Drying and dehumidification: Run air movers and dehumidifiers until materials return to normal moisture levels.

Cleaning and sanitizing: Clean affected surfaces and salvageable contents.

Restoration and repairs: Replace damaged drywall, flooring, and finishes to return the property to its pre-loss condition.

Questions

How much does water damage restoration cost?

Nationally, water damage restoration typically runs $450–$16,000, averaging about $3,867 (source: Angi, 2026). Your final price depends on the size of the loss and the scope of work. This estimate does not assume insurance coverage; coverage depends on the cause of loss, policy terms, exclusions, and limits. Get the scope in writing and confirm it with your insurer and adjuster before authorizing work.

How accurate is this water damage cost estimate?

It illustrates a planning scenario, not a quote or a validated price prediction. The full range comes from Angi 2026 national cost data. RestoreRadar applies its own adjustments for severity and affected area; those narrower scenarios are not prices published by the source. Your actual price depends on local labor rates, access, and the exact scope, which only an on-site inspection can confirm. Insurance coverage is not included in this estimate; it depends on the cause of loss, policy terms, exclusions, and limits.

Does using the calculator cost anything or commit me to hiring?

No. The calculator is free and there is no obligation. If you ask companies to contact you, we share your request only with up to three companies listed for your city. It is never sold to data brokers.

What do water damage categories 1, 2, and 3 mean?

They describe contamination after inspection, not a fixed timer. Category 1 begins at a sanitary source; Category 2 contains significant contamination; Category 3 is grossly contaminated and can contain harmful agents. Source, materials contacted, time, temperature, and observed conditions inform the preliminary determination, and weather-related water is not automatically Category 3. EPA's separate 24-to-48-hour guidance is a drying target to reduce mold growth, not an automatic category change. Avoid contact with sewage or floodwater and have the actual loss assessed.